穷人需要的不是施舍，而是阶梯。
The poor don’t need handouts; they need ladders.
译文：读书人既然知道学习的重要性，就怕做学问没有一颗恒心，人不怕贫穷，就怕人穷志也穷。赏析：读书最怕浅尝辄止，一知半解。知识如大海一般没有尽头，我们要有坚持不懈的定力，方能学到真本领。我们身处困境，不能丧失斗志，在哪里跌倒就在哪里爬起。
The true test of a society is how it treats its most vulnerable members.
A rich man's body is like a premium cotton pillow, white and soft and blank. A poor man's body is like a stone, hard and rough and full of edges.
The beauty of chemistry lies in its ability to explain the world at the molecular level.
The body remembers what the mind forgets.
We cannot choose our fate, but we can choose how to face it.
Mathematics is the art of giving the same name to different things.